다른 파일밀도를 가지는 LCD용 러빙포의 제조 및 폴리이미드 배향막에 대한 러빙효과 분석

이장주,유동연,백상현,Lee, Jang-Ju,Yoo, Dong-Yeon,Paek, Sang-Hyon 한국섬유공학회 2014 한국섬유공학회지 Vol.51 No.4

The mechanical rubbing of a polyimide (PI) layer with a velvet cloth has been dominantly used to induce a uniform alignment of liquid crystal molecules in the manufacturing process of liquid crystal displays (LCDs). The rubbing process is affected by its process parameters and also by the nature and properties of the rubbing cloth used. We fabricated the rubbing cloths with various pile densities and different weaving structures and then investigated how the parameters were related to the effect of the cloth on the rubbing process and the properties of rubbed PI alignment layers (ALs). As the pile density increases at same rubbing process parameters, the degree of molecular orientation of the rubbed AL and its surface roughness increase with an increase of the contact area between the rubbing cloth and the AL surface. Furthermore, a more uniform rubbing is also achieved. The results in this work showed that higher pile density of the rubbing cloth induces a better rubbing effect, which is indeed more favorable to the LCD process. It was also observed that the weaving can exert some influence on the rubbing process.

休에세이-창조적 아이디어를 부르는 녹색 쉼표

이장주,Lee, Jang-Ju 벤처기업협회 2006 벤처다이제스트 Vol.94 No.-

돈의 심리학

이장주(LEE, Jangju) 다빈치미래교양연구소 2017 교양학연구 Vol.0 No.5

The purpose of this article is to provide a basis for the development of educational programs that can be healthy and rational citizens by deepening the psychological effects and social functions of money to the students living in consumerism society. To accomplish this objective, I approached it in two ways; 1) As a main psychological study of money, I examined the main contents of motive psychology, socio-cultural psychology, and behavioral economics. 2) As deep psychological studies on money, I examined the approach of evolutionary psychology and cultural psychology. In conclusion, I presented the goals, contents, and methods of money psychology as a liberal education.

축제 참여동기 모형개발과 적용에 관한 연구

이장주(Jang Joo Lee) 한국관광연구학회 2006 관광연구저널 Vol.20 No.2

The purpose of this study is proposing a feasible plan to attract more foreign tourists by investigating participants` motivation. There are four specified purposes in this study. First, this study will establish a frame of participants` motivation through previous research by domestic/foreign researchers. Then, a researcher will select items of scale from previous research and see if it will fit in Jindo Yeoungdeng festival. Second, this study will verify that participants` motivation of participants in Jindo Yeoungdeng festival is consist of 6 factors (family togetherness, excitement, socialization, escape, novelty, cultural exploration). Third, this study will verify that there are different perception of participants` motivation exist among participants in Jindo Yeongdeong festival related to participants` statistics/behaviour. Last, this study will propose a plan of target marketing by investigating more specified participants` statistics/tour behaviour.

Pseudomyxoma Peritonei

이장주 ( Jang Ju Lee ),정후연 ( Hoo Yun Jung ),정영섭 ( Young Sub Jung ),양동영 ( Dong Young Yang ),박태선 ( Tae Sun Park ),박용해 ( Young Hae Park ),이효진 ( Hyo Jin Lee ) 대한산부인과학회 2002 Obstetrics & Gynecology Science Vol.45 No.12

Pseudomyxoma Peritonei is a condition in which, as a result of ruptured mucinous tumors of the ovary or appendix, the peritoneal surface and omentum are involved with mucin secreting cells. This is a rare disease which occurs predominantly in middle aged

광분해성 고분자를 이용한 액정배향에서의 광조사 및 열처리 효과

이장주(Jang Ju Lee),이원호(Won Ho Lee),신용일(Yong Il Shin),백상현(Sang Hyon Paek) 한국고분자학회 2012 폴리머 Vol.36 No.2

광분해형 CBDA-ODA 폴리이미드의 배향막에 대하여 선편광(LPUV) 조사와 이후의 열처리가 배향막, 액 정 배향 그리고 LCD 특성에 어떠한 영향을 미치는지에 대하여 조사하였다. 가장 우수한 액정 배향은 배향막의 이방성을 최대로 발생시키는 광조사 에너지보다 상당히(약 5~10배) 작은 양의 광조사에 의하여 유도되었다. 광 조사에 이후에 이어지는 배향막에 대한 열처리는 광분해 반응에 의하여 배향막 표면에 형성된 저분자 부산물들을 효과적으로 제거함과 동시에 광조사된 배향막을 안정화시킴으로써 액정의 배향성과 LCD의 전기적 특성을 향상시키는 결과를 가져왔다. The effects of the linearly polarized UV (LPUV) irradiation and thermal treatment of a photo-degradable polyimide (CBDA-ODA) alignment layer (AL) on its AL properties, liquid crystal (LC) alignment, and LCD characteristics have been investigated. The best quality of LC photo-alignment have been induced by the LPUVirradiation with much (about 5~10 times) less dosage than that generating the maximum anisotropy of the AL. A thermal treatment of the LPUV-irradiated AL has effectively removed the undesirable, low-M.W. fragments of the AL generated during the photo-decomposition and increased the stability of the AL, which has resulted in improvement of the LC alignment and the LCD property.

진도 영등축제 프로그램 차별화 방안

李章柱(Lee, Jang-joo),梁熙載(Yang, Hee-Jae) 한국문화관광학회 2003 문화관광연구 Vol.5 No.1

Generally, many local festival organizations offer similar programs to different groups of participants. Offering similar programs will not differentiate certain festivals from others. This will have an effect on local government economically since it does not make participants interested. There were three purposes in this study. First, this study inferred factors of festival image and participating motivation of Jindo YeongDeung Festival. Second, the study invested correlation between festival participating motivation and participants’ statistics/behavior using a factor analysis. Third, the study investigated the relationship between factors of image and specified participating motivation of local festivals. Thus, this study tried to present a discriminating program that corresponded to certain participants to make local festival more competitive.

전라남도 관광객의 프로파일 및 여행특성에 관한 연구

이장주(Lee Jang-Joo),박창규(Park Chang-Gyu) 한국여행학회 2006 여행학연구 Vol.25 No.-

The purpose of this study is to present a proposal point for the establishment of organization of hotel management culture by a desirable leadership pattern through the analysis of organizational commitment centered on transformational leadership of the hotel management for the employees to exert their best ability in the present situation on the theoretical basis of transformational leadership developed by Burns and Bass that has been recognized as a newly innovative leadership since the late of 1970's. As for the actual study, the employees working for the 17 hotels of the above stated super deluxe/deluxe hotels in Seoul were randomly chosen for the verification of the study model and hypotheses established for this study and the questionnaire investigation was made through self-administered questionnaire survey method by random sampling method. Study results by the actual analysis are mutual relationship between the transformational leadership factors and the organizational commitment factors that the employees recognize, the influence degree that transformational leadership makes on the organizational commitment factors shows directly positive (+) influence according to the result of AMOS examination. According to the result of this study, this study aims to present a desirable direction of the hotel business through the consideration of the relation between the transformational leadership of the hotel enterprise and organizational commitment so that a desirable hotel management can secure more competitive level than any other hotels through the improvement of the effective hotel management. It is commonly recognized that hotel management in Korea should be changed and innovated so that hotels can be promoted up to better ones through effective leadership applicable for the strong competition in the near future.

축제개최시기가 참여동기에 미치는 영향에 관한 연구

이장주(Jang Ju Lee),김병원(Byung Won Kim) 한국관광연구학회 2006 관광연구저널 Vol.20 No.1

Until now, an active progress that the inside and outside of the country`s local festival image, a motive that visitors when participated in ti, influence upon economy, a research about festival participants to targeted market and Positioning. On the other hand, the time to holding study that except divided into weekly and weekend tourist almost nothing accomplished, the comparing study about holding time is just beginning stage. So, in this study treats for a positive side of the local festival actualization, inside and out side of nations professors are preceding research about festival participation motive and through the verify analysis to `Baegryeon Festival at Muan`, `Namdo Food Festival`, then, discover the visitor`s motive, divided into on vacation of not, apply to population statics and tour attitudes. Then compare and analysis about two motives, also the motive of the festival, participates, analyze into an intention to revisiting and persuasion. We suggests that correspondence motive with improving event program, so, put this study for enhancing the competitive of local event.

국립중앙박물관 방문객의 특성에 관한 분석적 연구

이후석 ( Lee Hu Seog ),이장주 ( Lee Jang Ju ) 대한관광경영학회 2004 觀光硏究 Vol.18 No.3

The aim of this study is to investigate the profile of the cultural tourists. Above all, the questionnaire was conducted on 449 visitors at the National Museum in that this article had perceived the importance of the museum as a factor for urban tourism and attempted the new method of the study on Korean cultural tourism. The focus was to get hold of demographic characteristics on visitors and to analyze the number of visiting four cultural attractions. Characteristics and attractions were analyzed by frequency analysis and relationship between visitors and the number of visiting by cross tabulation analysis and multiple regression analysis. The results are as follows: Firstly, People of 15~19(71.7%), residents in the capital area(83.9%), students(63.9%), and collegians or university graduates(66.8%) have mainly visited the National Museum of Korea. Secondly, the result analyzed by using t-test and one-way anova between visitors` characteristics on the population statistics side and the number visiting cultural attractions is that Seoul Arts Center has differences in all of 7 variations of population statistics. Thirdly, the leisure factors which has impact on visitors` approach are feeling comfortable and doing something worthwhile. Fourthly, the impact of the number of visiting cultural attractions respectively has more or less high one between National Museum of Korea and Seoul Arts Center.